Question: which building has the highest cost?
Paraphrase: What is the most expensive building?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q41176 . ?ent wdt:P2130 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: Keihanna Open Innovation Center @KYOTO, Kyoto Keizai Center, City Tower, MGM Cotai, TELUS Garden